pxa2xx_spi: fix for SPI_CS_HIGH
Commit a7bb3909b3
("spi: pxa2xx_spi:
introduce chipselect GPIO to simplify the common cases") introduces
chipselect GPIO, and configures the CS polarity using SPI_CS_HIGH
spi->mode flag. Add SPI_CS_HIGH to the allowed modes.
Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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1 changed files with 1 additions and 1 deletions
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@ -1485,7 +1485,7 @@ static int __init pxa2xx_spi_probe(struct platform_device *pdev)
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drv_data->ssp = ssp;
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/* the spi->mode bits understood by this driver: */
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master->mode_bits = SPI_CPOL | SPI_CPHA;
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master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;
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master->bus_num = pdev->id;
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master->num_chipselect = platform_info->num_chipselect;
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